A person from the future visits a girl on her 16th birthday and asks for her hand in marriage because in the future, the female population has decreased to minimal numbers.
Battle Spirits: Saga Brave
Kishin Taisen Gigantic Formula
Atom: The Beginning
BBK/BRNK: The Gentle Giants of the Galaxy
Dragon Ball Z: The Return of Cooler
Full Metal Panic! Movie 1: Boy Meets Girl
Galaxy Express 999: Eternal Traveller Emeraldas
Mobile Suit Gundam MS IGLOO: Apocalypse 0079
Sakura Wars OVA 2: The Gorgeous Blooming Cherry Blossoms
Stratos 4 Advance
One Piece
Naruto: Shippuden
Bleach
Black Clover
Solo Leveling Season 2: Arise from the Shadow
Jujutsu Kaisen 2nd Season
Naruto
Boruto: Naruto Next Generations
Demon Slayer: Kimetsu no Yaiba Swordsmith Village Arc
Jujutsu Kaisen (TV)
